Table Of Contents - ICP DAS USA ALM-Horn Series User Manual

ALM-Horn Series User's Manual
1. Introduction ...................................................................................................... 4
1.1 Features .............................................................................................. 5
1.1.1 Features Description ........................................................................... 5
1.2 Specifications ...................................................................................... 6
2. Hardware .......................................................................................................... 8
2.1 Outward Appearance .......................................................................... 8
2.1.2 Connector Pin Define ....................................................................... 9
2.2 Configuration & Setting .................................................................... 10
2.2.1 Reset to default for ALM-Horn-WF(-BR) only ................................. 10
2.2.2 Dip Switch Select (All ALM-Horn series) ......................................... 11
2.3 Dimensions ....................................................................................... 12
2.4 Wire Connection ............................................................................... 13
2.4.1 Wire connection define ................................................................... 13
2.4.2 I/O connection ................................................................................ 13
3. Software .......................................................................................................... 15
3.1 ALM Utility for ALM-Horn-WF(AP Mode) ....................................... 15
3.1.1 Main Screen ................................................................................... 15
3.1.2 Controller Status ............................................................................... 16
3.1.3 DI/DO Status & Control .................................................................... 16
3.1.4 Icon Button ...................................................................................... 17
3.1.5 Configuration/Setup ....................................................................... 18
3.1.6 IP Scanner ..................................................................................... 20
USB Utility for ALM-Horn-MRTU .................................................... 20
3.2
4. Modbus Protocol ............................................................................................ 21
4.1.2 Function Code .................................................................................. 21
4.1.3 Error Response ................................................................................. 21
Data Encoding .................................................................................. 22
4.2
4.2.1 Binary ............................................................................................. 22
4.2.2 16-bits Word .................................................................................... 22
4.3 Modbus TCP Protocol Description .................................................... 23
4.3.1 MBAP ............................................................................................. 23
ALM-Horn-WF/-MRTU Address Mapping ....................................... 24
4.4
ALM-Horn Series

Table of Contents

User's Manual (Rev1.0, NOV/2020) ------------- 3